Aquileo | DLMF: Figure 20.3.15 ‣ §20.3 Graphics ‣ Properties ‣ Chapter 20 Theta Functions

About the Project

20 Theta Functions Properties 20.3 Graphics 20.3 Graphics 20.4 Values at

Figure 20.3.15 (See in context.) 3D Help

See accompanying text

Figure 20.3.15: $\theta_{2}\left(\pi x+iy,0.12\right)$ , $-1\leq x\leq 1$ , $-1\leq y\leq 2.3$ . 3D Help

ⓘ

Annotations:

Symbols:: $\theta_{\NVar{j}}\left(\NVar{z},\NVar{q}\right)$ : theta function, $\pi$ : the ratio of the circumference of a circle to its diameter and $\mathrm{i}$ : imaginary unit
Permalink:: http://dlmf.nist.gov/20.3.F15.mag
Encodings:: Magnified png, Vizualization, pdf
See also:: Annotations for §20.3 and Ch.20

20.3 Graphics 20.4 Values at

© 2010–2026 NIST / Disclaimer / Feedback; Version 1.2.7; Release date 2026-06-15 Math-Image version (See MathML) .

NIST

Site Privacy Accessibility Privacy Program Copyrights Vulnerability Disclosure No Fear Act Policy FOIA Environmental Policy Scientific Integrity Information Quality Standards Commerce.gov Science.gov USA.gov